The Construction and Maintenance Supervisor Passbook® prepares you for your test by allowing you to take practice exams in the subjects you need to study. It provides hundreds of questions and answers in the areas that will likely be covered on your upcoming exam, including but not limited to: building maintenance and repair; building trades, including mechanical and electrical; grounds maintenance; work scheduling; review and interpretation of plans and specifications, the preparation of estimates and oversight of contract compliance; and more.